I am currenty using manjaro 19 KDE .
lm sensor doesnt show anything related to fans.
this is the output of sensors
iwlwifi_1-virtual-0
Adapter: Virtual device
temp1: +43.0°C
BAT0-acpi-0
Adapter: ACPI interface
in0: 15.87 V
curr1: 776.00 mA
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +45.0°C (high = +100.0°C, crit = +100.0°C)
Core 0: +42.0°C (high = +100.0°C, crit = +100.0°C)
Core 1: +41.0°C (high = +100.0°C, crit = +100.0°C)
Core 2: +41.0°C (high = +100.0°C, crit = +100.0°C)
Core 3: +41.0°C (high = +100.0°C, crit = +100.0°C)
acpitz-acpi-0
Adapter: ACPI interface
temp1: +45.0°C (crit = +98.0°C)
pch_cannonlake-virtual-0
Adapter: Virtual device
temp1: +45.0°C
nvme0-pci-0300
Adapter: PCI adapter
Composite: +45.0°C (high = +82.0°C, crit = +86.0°C)